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* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
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*
* http://www.apache.org/licenses/LICENSE-2.0
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* Unless required by applicable law or agreed to in writing,
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package org.apache.felix.ipojo.test.scenarios.ps;
import org.apache.felix.ipojo.Factory;
import org.apache.felix.ipojo.junit4osgi.OSGiTestCase;
import org.apache.felix.ipojo.junit4osgi.helpers.IPOJOHelper;
import org.apache.felix.ipojo.test.scenarios.ps.service.FooService;
import org.osgi.framework.ServiceReference;
public class NullCheck extends OSGiTestCase {
public void testNull() {
IPOJOHelper helper = new IPOJOHelper(this);
String factName = "PS-Null";
String compName = "NullCheck";
ServiceReference ref = null;
// Check that no Foo Service are available
ref = getServiceReference(FooService.class.getName());
assertNull("FS already available", ref);
// Get the factory to create a component instance
Factory fact = helper.getFactory(factName);
assertNotNull("Cannot find the factory FooProvider-1", fact);
// Don't give any configuration so, properties are null.
helper.createComponentInstance(factName, compName);
// Get a FooService provider
ref = getServiceReference(FooService.class.getName(), "(" + "instance.name" + "=" + compName + ")");
assertNotNull("FS not available", ref);
// Check service properties
assertNull(ref.getProperty("prop1"));
assertNotNull(ref.getProperty("prop2"));
// Test foo invocation
FooService fs = (FooService) getServiceObject(ref);
assertTrue("FooService invocation failed", fs.foo());
ref = getServiceReference(FooService.class.getName(), "(" + "instance.name" + "=" + compName + ")");
// Check service properties
assertNotNull(ref.getProperty("prop1"));
assertNull(ref.getProperty("prop2"));
helper.dispose();
// Check that there is no more FooService
ref = getServiceReference(FooService.class.getName(), null);
assertNull("FS available, but component instance stopped", ref);
}
}